1330690687630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9803}}^1\times {\mathrm{331081}}^1$

素因数の和:340932

約数の個数: 32

約数和(自身を含む): 2453921513568

約数和(自身を除く): 1123230825938

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 9803, 19606, 49015, 98030, 331081, 401923, 662162, 803846, 1655405, 2009615, 3310810, 4019230, 13574321, 27148642, 67871605, 135743210, 3245587043, 6491174086, 16227935215, 32455870430, 133069068763, 266138137526, 665345343815, 1330690687630]

約数ペア:

[(1, 1330690687630), (2, 665345343815), (5, 266138137526), (10, 133069068763), (41, 32455870430), (82, 16227935215), (205, 6491174086), (410, 3245587043), (9803, 135743210), (19606, 67871605), (49015, 27148642), (98030, 13574321), (331081, 4019230), (401923, 3310810), (662162, 2009615), (803846, 1655405)]